super swamper tsl come in 32 x 9.5, but Tyler had to go with 16" rims with 235/85/16 timblerline mt's, awsome tires off road and ok pavment

 

31/10.50 all the way. looks way better and i have noticed increased handling and braking performance on my truck. The reason i say breaking is before when it had 225/75's, if i panic stopped they would all just lock up and the ABS would kick on and it wasn't good. The 31's stick like glue and the thing will almost stop on a dime (If i want it too) especially with the 4runner 4 piston front calipers. I love the extra ground clearance too. of course that is negligable between 30 and 31 but i gained about 1.5" under the diffs when i ugraded from the 225/75. much better off road, too.